YHZ Flight Tracks
| Operator | Aircraft | Ident | Flight | From | To | |
United Airlines | Boeing 787 9 |  N29984 ModeS: A31A76 | UAL991 | Barcelona (LEBL/BCN) | Washington Dulles (KIAD/IAD) |
| Tracked between | Altitudes | # of positions | ||||
| 2026-08-25 12:56:25 and 2026-08-25 13:04:49 | 38000 and 37975 | 142 |